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Texture Cache: Release stagging buffers on tick frame

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This commit is contained in:
Fernando Sahmkow 2023-04-23 21:37:13 +02:00
parent 58d1c7c77a
commit 4bc5469f52
6 changed files with 46 additions and 19 deletions
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22
src/video_core/texture_cache/texture_cache.h
View file

@ -139,6 +139,13 @@ void TextureCache<P>::TickFrame() {
runtime.TickFrame();
critical_gc = 0;
++frame_tick;
if constexpr (IMPLEMENTS_ASYNC_DOWNLOADS) {
for (auto& buffer : async_buffers_death_ring) {
runtime.FreeDeferredStagingBuffer(buffer);
}
async_buffers_death_ring.clear();
}
}
template <class P>
@ -688,10 +695,10 @@ void TextureCache<P>::CommitAsyncFlushes() {
}
uncommitted_async_buffers.emplace_back(download_map);
}
async_buffers.emplace_back(std::move(uncommitted_async_buffers));
uncommitted_async_buffers.clear();
}
committed_downloads.emplace_back(std::move(uncommitted_downloads));
async_buffers.emplace_back(std::move(uncommitted_async_buffers));
uncommitted_async_buffers.clear();
uncommitted_downloads.clear();
}
@ -729,7 +736,7 @@ void TextureCache<P>::PopAsyncFlushes() {
}
}
for (auto& download_buffer : download_map) {
runtime.FreeDeferredStagingBuffer(download_buffer);
async_buffers_death_ring.emplace_back(download_buffer);
}
committed_downloads.pop_front();
async_buffers.pop_front();
@ -748,7 +755,7 @@ void TextureCache<P>::PopAsyncFlushes() {
auto download_map = runtime.DownloadStagingBuffer(total_size_bytes);
const size_t original_offset = download_map.offset;
for (const PendingDownload& download_info : download_ids) {
if (download_info.is_swizzle) {
if (!download_info.is_swizzle) {
continue;
}
Image& image = slot_images[download_info.object_id];
@ -761,7 +768,7 @@ void TextureCache<P>::PopAsyncFlushes() {
download_map.offset = original_offset;
std::span<u8> download_span = download_map.mapped_span;
for (const PendingDownload& download_info : download_ids) {
if (download_info.is_swizzle) {
if (!download_info.is_swizzle) {
continue;
}
const ImageBase& image = slot_images[download_info.object_id];
@ -887,10 +894,7 @@ void TextureCache<P>::DownloadImageIntoBuffer(typename TextureCache<P>::Image* i
};
image->DownloadMemory(buffers, buffer_offsets, copies);
} else {
std::array buffers{
buffer,
};
image->DownloadMemory(buffers, buffer_offset, copies);
image->DownloadMemory(buffer, buffer_offset, copies);
}
}

1
src/video_core/texture_cache/texture_cache_base.h
View file

@ -449,6 +449,7 @@ private:
std::deque<std::vector<PendingDownload>> committed_downloads;
std::vector<AsyncBuffer> uncommitted_async_buffers;
std::deque<std::vector<AsyncBuffer>> async_buffers;
std::deque<AsyncBuffer> async_buffers_death_ring;
struct LRUItemParams {
using ObjectType = ImageId;